FIELD: weapons and ammunition.
SUBSTANCE: invention relates to the field of development and fabrication of custom made firearms and may be used for the identification of rifled barrels of small arms that are manufactured in small lots. A method consists in applying a coating onto the inner surface of rifled arms barrels and cartridge chambers. The coating provides penetration of a set of microelements into the lateral surface of a bullet while it passes through the barrel in the course of firing and identification of the arms using neutron activation analysis of the bullet and cartridge case surfaces. Moreover, the applied coating contains three metals with their radioactive isotopes half-life period not less than 5 days.
EFFECT: providing unambiguous indentification of rifled weapons.
2 cl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF IDENTIFYING SMOOTHBORE WEAPON ON SHELL AND BULLET, USING NEUTRON ACTIVATION ANALYSIS | 2006 |
|
RU2332636C2 |
| METHOD OF IDENTIFYING SMOOTHBORE WEAPON ON SHELL AND BULLET, USING NEUTRON ACTIVATION ANALYSIS | 2006 |
|
RU2332635C2 |
| IDENTIFICATION SYSTEM IN METHOD OF RADIOACTIVE INDICATORS USED TO IDENTIFY RIFLED GUNS | 2009 |
|
RU2434194C2 |
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RU2434195C2 |
| APPLICATION METHOD OF INDIVIDUAL IDENTIFICATION MARKS ON RIFLED GUN | 2009 |
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RU2424485C2 |
| APPLICATION METHOD OF INDIVIDUAL IDENTIFICATION MARKS ON GUN STRIKER | 2009 |
|
RU2424484C2 |
| IDENTIFICATION METHOD OF FIRE ARMS AS PER MARK OF STRIKER ON CASE | 2009 |
|
RU2431104C2 |
| METHOD FOR APPLYING MARKING SYMBOLS ON MEMBERS OF RIFFLED ARMS | 2006 |
|
RU2298462C1 |
| AGENT FOR MARKING OF WEAPON | 2006 |
|
RU2298463C1 |
